Use OpenAI Realtime API with your AI.
Connect your account once and let the AI you already use work with it, without building another integration. Deterministically merge fragmented OpenAI Realtime API audio deltas into a single, continuous base64 string.
Developed, maintained, and hosted by Vinkius.
MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED
Waiting for input…
Works with modern AI clients that support MCP, including ChatGPT, Claude, Cursor, and more.
Complete set · 3 capabilities
The complete OpenAI Realtime API capability set.
These are the exact actions your AI can choose when you ask it to work with OpenAI Realtime API.
01-03
3 capabilities in this set.
Part of 3 available through OpenAI Realtime API.
- 01
Validate base64 structure
Represents the structural health of the reconstructed payload
- 02
Merge audio deltas
Returns total chunks merged and estimated byte size. Merges multiple audio delta chunks into a single base64 string
- 03
Check sequence integrity
Analyzes the input stream to detect if any audio chunks were lost or duplicated
Observed, not estimated
624ms average. Fast in production.
OpenAI Realtime API is checked daily against the live service.
- Fastest day
- 491ms
- Slowest day
- 765ms
- 14-day trend
- Slowing+24%
Connect your client
One URL. Every client.
Activate the Connector, copy your link, and paste it into the client you already use. 3 capabilities arrive ready to run.
Preview access · not provider authentication
The vk_preview_* token belongs to Vinkius preview infrastructure. It lets Claude discover and display the capabilities of OpenAI Realtime API, so you can see the experience inside your AI.
It does not authenticate your account with OpenAI Realtime API. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.
OpenAI Realtime API Connector
You're all set. Choose your MCP client and follow the setup instructions.
https://edge.vinkius.com/vk_preview_z88Z1ujxjOmZSRJX2N56SGIvDfZ8TiRExuoewxjH/mcpClaude Desktop
Follow the steps below to connect in seconds.
- 1In Claude Desktop, open Settings → Connectors.
- 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
- 3Click Add and start a new chat — OpenAI Realtime API capabilities are ready to use.
{
"mcpServers": {
"openai-realtime-audio-delta-merger-mcp": {
"url": "https://edge.vinkius.com/vk_preview_z88Z1ujxjOmZSRJX2N56SGIvDfZ8TiRExuoewxjH/mcp"
}
}
}
Claude
ChatGPT
Cursor
VS Code
Windsurf
Claude Code
JetBrains
Cline
Step-by-step instructions for each client are in the guide. How to connect
FAQ
Questions OpenAI Realtime API owners ask.
- 01
How does this MCP handle WebSocket fragmentation?
It uses the merge_audio_deltas capability to iterate through your array of events and concatenate the base64 payloads in their exact sequential order, ensuring no audio loss occurs during reconstruction.
- 02
Can I detect if chunks were lost during transmission?
Yes, by using the check_sequence_integrity capability, you can identify the number of gaps or duplicate segments present in your event stream.
- 03
Is the merging process deterministic?
Absolutely. The capability relies on V8's native array join logic to ensure that every chunk is appended in the exact order provided in the input array.
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